hello, Thank you for the detailed analysis.The server warranty expired last year. Since the server is no longer eligible for HPE case support, I wonder if they would even perform a root cause analysis.Regarding the "External Bus error (I/O subsystem and CEC detected)" issue you mentioned, there are no Fibre Channel (FC) cards or separate expansion cards installed; the only relevant component is the onboard array controller. Would replacing the memory riser(AT103A AT101-69002) or the mainboard be the right course of action?[root@host:/]#ioscan -fnC ext_busClass I H/W Path Driver S/W State H/W Type Description=============================================================================ext_bus 0 0/0/0/1/0/0/0 ciss CLAIMED INTERFACE PCIe SAS SmartArray P410i RAID Controller/dev/ciss0ext_bus 1 0/0/0/31/2 satadvd CLAIMED INTERFACE HP PCIe SATA AHCI Adapter/dev/satadvd1ext_bus 2 255/1/0 usb_ms_scsi CLAIMED INTERFACE USB Mass Storage SCSI[root@host:/]#ioscan -fnClass I H/W Path Driver S/W State H/W Type Description=================================================================================root 0 root CLAIMED BUS_NEXUScell 0 0 cell CLAIMED BUS_NEXUSioa 0 0/0 cec_gen CLAIMED BUS_NEXUSba 0 0/0/0 gh2p CLAIMED BUS_NEXUS Local Bus Adapterba 1 0/0/0/1/0 PCItoPCI CLAIMED BUS_NEXUS PCItoPCI Bridgeext_bus 0 0/0/0/1/0/0/0 ciss CLAIMED INTERFACE PCIe SAS SmartArray P410i RAID Controller/dev/ciss0target 0 0/0/0/1/0/0/0.0 tgt CLAIMED DEVICEdisk 0 0/0/0/1/0/0/0.0.0 sdisk CLAIMED DEVICE HP LOGICAL VOLUME/dev/dsk/c0t0d0 /dev/dsk/c0t0d0s2 /dev/rdsk/c0t0d0 /dev/rdsk/c0t0d0s2/dev/dsk/c0t0d0s1 /dev/dsk/c0t0d0s3 /dev/rdsk/c0t0d0s1 /dev/rdsk/c0t0d0s3disk 1 0/0/0/1/0/0/0.0.1 sdisk CLAIMED DEVICE HP LOGICAL VOLUME/dev/dsk/c0t0d1 /dev/rdsk/c0t0d1ba 2 0/0/0/3/0 PCItoPCI CLAIMED BUS_NEXUS PCItoPCI Bridgeslot 0 0/0/0/3/0/0 pci_slot CLAIMED SLOT PCI Slotba 3 0/0/0/5/0 PCItoPCI CLAIMED BUS_NEXUS PCItoPCI Bridgeslot 1 0/0/0/5/0/0 pci_slot CLAIMED SLOT PCI Slotba 4 0/0/0/6/0 PCItoPCI CLAIMED BUS_NEXUS PCItoPCI Bridgeslot 2 0/0/0/6/0/0 pci_slot CLAIMED SLOT PCI Slotba 5 0/0/0/7/0 PCItoPCI CLAIMED BUS_NEXUS PCItoPCI Bridgeslot 3 0/0/0/7/0/0 pci_slot CLAIMED SLOT PCI Slotba 6 0/0/0/8/0 PCItoPCI CLAIMED BUS_NEXUS PCItoPCI Bridgeslot 4 0/0/0/8/0/0 pci_slot CLAIMED SLOT PCI Slotba 7 0/0/0/9/0 PCItoPCI CLAIMED BUS_NEXUS PCItoPCI Bridgeslot 5 0/0/0/9/0/0 pci_slot CLAIMED SLOT PCI Slotusb 0 0/0/0/26/0 uhci CLAIMED INTERFACE Intel UHCI Controllerusbcomp 1 0/0/0/26/0.1 usbcomposite CLAIMED DEVICE USB Composite Deviceusbhid 2 0/0/0/26/0.1.0 hid CLAIMED DEVICE USB HID Kbd(2)/dev/hid/hid_002usbhid 3 0/0/0/26/0.1.1 hid CLAIMED DEVICE USB HID Mouse(3)/dev/hid/hid_003usb 1 0/0/0/26/7 ehci CLAIMED INTERFACE Intel EHCI 64-bit Controllerba 8 0/0/0/28/0 PCItoPCI CLAIMED BUS_NEXUS PCItoPCI Bridgelan 0 0/0/0/28/0/0/0 iether CLAIMED INTERFACE HP AT101-60001 PCIe 1000Base-Tlan 1 0/0/0/28/0/0/1 iether CLAIMED INTERFACE HP AT101-60001 PCIe 1000Base-Tba 9 0/0/0/28/2 PCItoPCI CLAIMED BUS_NEXUS PCItoPCI Bridgelan 2 0/0/0/28/2/0/0 iether CLAIMED INTERFACE HP AT101-60001 PCIe 1000Base-Tlan 3 0/0/0/28/2/0/1 iether CLAIMED INTERFACE HP AT101-60001 PCIe 1000Base-Tba 10 0/0/0/28/5 PCItoPCI CLAIMED BUS_NEXUS PCItoPCI Bridgeusb 2 0/0/0/28/5/0/4 uhci CLAIMED INTERFACE HP UHCI Virtual Controllerusbcomp 0 0/0/0/28/5/0/4.1 usbcomposite CLAIMED DEVICE USB Composite Deviceusbhid 0 0/0/0/28/5/0/4.1.0 hid CLAIMED DEVICE USB HID Kbd(0)/dev/hid/hid_000usbhid 1 0/0/0/28/5/0/4.1.1 hid CLAIMED DEVICE USB HID Pointer(1)/dev/hid/hid_001tty 0 0/0/0/28/5/0/5 asio0 CLAIMED INTERFACE PCIe Serial (103c3301)/dev/diag/mux0 /dev/mux0 /dev/tty0p0usb 3 0/0/0/29/0 uhci CLAIMED INTERFACE Intel UHCI Controllerusb 4 0/0/0/29/1 uhci CLAIMED INTERFACE Intel UHCI Controllerusb 5 0/0/0/29/2 uhci CLAIMED INTERFACE Intel UHCI Controllerusb 6 0/0/0/29/7 ehci CLAIMED INTERFACE Intel EHCI 64-bit Controllerba 11 0/0/0/30/0 PCItoPCI CLAIMED BUS_NEXUS PCItoPCI Bridgegraphics 0 0/0/0/30/0/3/0 gvid_core CLAIMED INTERFACE PCI Display (1002515e)ext_bus 1 0/0/0/31/2 satadvd CLAIMED INTERFACE HP PCIe SATA AHCI Adapter/dev/satadvd1target 1 0/0/0/31/2.0 tgt CLAIMED DEVICEdisk 2 0/0/0/31/2.0.0 sdisk CLAIMED DEVICE hp DVD-ROM SN-108FB/dev/dsk/c1t0d0 /dev/rdsk/c1t0d0processor 0 0/120 processor CLAIMED PROCESSOR Processorprocessor 1 0/122 processor CLAIMED PROCESSOR Processorprocessor 2 0/124 processor CLAIMED PROCESSOR Processorprocessor 3 0/126 processor CLAIMED PROCESSOR Processorprocessor 4 0/128 processor CLAIMED PROCESSOR Processorprocessor 5 0/130 processor CLAIMED PROCESSOR Processorprocessor 6 0/132 processor CLAIMED PROCESSOR Processorprocessor 7 0/134 processor CLAIMED PROCESSOR Processorba 12 0/250 pdh CLAIMED BUS_NEXUS Core I/O Adaptertty 1 0/250/0 asio0 CLAIMED INTERFACE Built-in RS232C/dev/diag/mux1 /dev/mux1 /dev/tty1p0ipmi 0 0/250/1 ipmi CLAIMED INTERFACE IPMI Controller/dev/ipmiacpi_node 0 0/250/2 acpi_node CLAIMED INTERFACE Acpi Hardwareusbmsvbus 1 255/1 mass_storage CLAIMED VIRTBUS USB Mass Storageext_bus 2 255/1/0 usb_ms_scsi CLAIMED INTERFACE USB Mass Storage SCSI[root@host:/]#ioscan -fn | egrep "ext_bus|fc|lan|ciss|sasd|mpt"ext_bus 0 0/0/0/1/0/0/0 ciss CLAIMED INTERFACE PCIe SAS SmartArray P410i RAID Controller/dev/ciss0lan 0 0/0/0/28/0/0/0 iether CLAIMED INTERFACE HP AT101-60001 PCIe 1000Base-Tlan 1 0/0/0/28/0/0/1 iether CLAIMED INTERFACE HP AT101-60001 PCIe 1000Base-Tlan 2 0/0/0/28/2/0/0 iether CLAIMED INTERFACE HP AT101-60001 PCIe 1000Base-Tlan 3 0/0/0/28/2/0/1 iether CLAIMED INTERFACE HP AT101-60001 PCIe 1000Base-Text_bus 1 0/0/0/31/2 satadvd CLAIMED INTERFACE HP PCIe SATA AHCI Adapterext_bus 2 255/1/0 usb_ms_scsi CLAIMED INTERFACE USB Mass Storage SCSI[root@kmedb:/]#evweb logviewer -E -r -i 3601Low Level Log Details=====================Log Id : 3601Log Index : 0Log Type : ServerDevice Id : 0Device Type : System HardwareTime of occurrence : Fri Jun 19 2026 16:39:53Buffer0000000 3487 e149 311c 80f4 c10 1900 0 0
| # | Наименование новости | Тональность | Информативность | Дата публикации |
|---|---|---|---|---|
| 1 | Re: Integrity RX2800 i6 MCA Reboot after Panic | 0 | 5 | 25-06-2026 |
| 2 | Re: Integrity RX2800 i6 MCA Reboot after Panic | 0 | 5 | 26-06-2026 |
| 3 | Re: Integrity RX2800 i6 MCA Reboot after Panic | 0 | 3 | 25-06-2026 |
| 4 | Re: Integrity RX2800 i6 MCA Reboot after Panic | 0 | 5 | 24-06-2026 |
| 5 | Re: Integrity RX2800 i6 MCA Reboot after Panic | 0 | 2 | 24-06-2026 |
| 6 | Ynt: To solve Superdome2 Firmware mismatch | 0 | 5 | 27-06-2026 |
| 7 | HPE SSA - Which erase to give away drives? | 0 | 5 | 26-06-2026 |
| 8 | Re: Synergy Service Pack Update | 2 | 7 | 25-06-2026 |
| 9 | Re: Advice needed for HPE Synergy / OneView upgrade path from 9.40 to 11.10 | 0 | 1 | 25-06-2026 |
| 10 | Re: Advice needed for HPE Synergy / OneView upgrade path from 9.40 to 11.10 | 0 | 2 | 25-06-2026 |